Portable seating device



FIG. 1 is a perspective view of a portable seating device showing my newdesign;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view in elevation thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a left side view in elevation thereof.

The ornamental design for a portable seating device, as shown anddescribed.